Tenders Are Invited For Reconstruction And Insulation Of The Roof Along With Accompanying Works At The Headquarters Of The Provincial Inspectorate Of Plant Protection And Seed Inspection In Opole

1. The Subject Of The Order Is The Performance Of Construction Works As Part Of The Task Entitled: Reconstruction And Insulation Of The Roof Along With Accompanying Works At The Headquarters Of The Provincial Inspectorate Of Plant Protection And Seed Inspection In Opole. The Works Concern The Wiorin Building In Opole Located At Ul. Wrocławska 172, 45-835 Opole. A Detailed Description Of The Subject Of The Order Is Provided By: Opz, Stwiorb, Bill Of Quantities, Technical Documentation, Chimney Sweep Opinion No. 3/5/2026 Of May 12, 2026 Along With A Description Of The Opinion And The Draft Provisions Of The Contract. The Bill Of Quantities Is Of An Auxiliary Nature And Does Not Limit The Obligation To Perform The Complete Scope Of Works Resulting From The Order Documents, Regulations, Standards, Principles Of Technical Knowledge And Conditions Existing At The Facility.2. Main Scope• Organization And Protection Of The Work Area, Including Protection Of Hazardous Zones When Working At Heights;• Drilling Through The Ceiling On The 1St Floor In Order To Create A Ventilation Duct For The Mens Toilet With A Ventilation Chimney Above The Roof;• Covering The Existing Cable Routes Of The Photovoltaic Installation With 25 Cm Thick Polystyrene, Without Interfering With The Current Cable Routes, In Compliance With The Opz Requirements;• Performing Sheet Metal Flashings Extended By More Than 20 Cm Beyond Outline Of Two Roofs For Future Wall Insulation;• Disassembly And Reassembly Of Devices And Elements Located On The Roof To The Extent Necessary To Perform The Works;• Disassembly Of Existing Gutters, Downpipes, Sheet Metal Flashings And Selected Parts Of The Covering;• Replacement Of Gutters And Downpipes With New Elements Made Of Galvanized Coated Steel Sheet;• Replacement Of Wires And Supports Of The Lightning Protection System With New Elements And Preparation Of Inspections And Protocols;• Demolition, Repair And Reconstruction Of Damaged Elements Of Chimneys, Chimney Caps, Fire Walls And Plasters;• Re-Building Of Existing Fire Walls To The Required Height Together With Accompanying Works;• Performance Of Works On Chimney Ducts, Sewage Vent Pipes, Cowls, Roofs, Antennas And Roof Vents In Accordance With The Chimney Sweepers And Opz Opinion;• Preparation, Cleaning, Repair And Priming Of The Existing Roof Substrate;• Execution Insulating The Flat Roof With 25 Cm Thick Eps100 Polystyrene On A Roof Surface Of Approximately 970 M²;• Covering With Modified Sbs Thermal Felt Felt 5.2 Mm Thick, With A Polyester Non-Woven Insert, With Mineral Sprinkles And Broof(T1) Classification;• Making Surface Felt Treatments, Isoclines, Pressure Strips And Seals;• Making New Treatments Sheet Metal Work From Galvanized Coated Steel Sheets;• Construction Of Mansard Enclosures With A Grid And Sheathing Made Of Osb Boards To The Extent Indicated In The Opz And The Bill Of Quantities;• Installation Of An External Galvanized Steel Ladder With A Bow / Construction Of An Entrance To The